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Small Business Corporation Replacement Tax Draft Forms

​​​​Status​
​Post Date
​Form
​Title
​Instructions
Tent. Final 09/14/23 IL-1120-ST-V
specs IL-1120-ST-V
​Payment Voucher for 2023 Small Business Corporation Replacement Tax N/A
Tent. Final 09/14/23 IL-1120-ST-X-V
specs IL-1120-ST-X-V
​Payment Voucher for Amended Small Business Corporation Replacement Tax

N/A
Tent. Final 09/14/23 ​2023 IL-1120-ST
Small Business Corporation Replacement Tax Return (includes Schedule B) ​Instructions-Coming soon
Tent. Final 09/14/23 2023 IL-1120-ST-X ​Amended Small Business Corporation Replacement Tax Return (includes Schedule B) ​Instructions (posted 11/13/23)
No change 09/14/23 IL-477 Replacement Tax Investment Credits ​Instructions (posted 10/27/23)
No change 09/14/23 IL-1000-E Certificate of Exemption for Pass-through Withholding Payments ​N/A
Tent. Final 09/14/23 IL-2220 ​Computation of Penalties for Businesses Instructions (posted 11/06/23)
Tent. Final 09/14/23 IL-4562 Special Depreciation ​Instructions (posted 09/29/23)
No change 09/14/23 Schedule F Gains from Sales or Exchanges of Property Acquired Before August 1, 1969 ​Instructions (posted 10/27/23)
No change 09/14/23 Schedule K-1-P Partner's or Shareholder's Share of Income, Deductions, Credits, and Recapture N/A
Coming soon Schedule K-1-P(1) Instructions for Partnerships and S Corporations Completing Schedule K-1-P and Schedule K-1-P(3) N/A
Coming soon Schedule K-1-P(2) Partner's and Shareholder's Instructions N/A
Tent. Final 09/14/23 Schedule K-1-P(3) Pass-through Withholding Calculation for Nonresident Members N/A
Tent. Final 09/14/23 Schedule M Other Additions and Subtractions (for businesses) ​Instructions (posted 10/25/23)
No change 09/14/23 Schedule NB Nonbusiness Income ​Instructions (posted 10/25/23)
Tent. Final 09/14/23 Schedule NLD Illinois Net loss Deduction ​Instructions (posted 10/25/23)
Tent. Final 09/14/23 Schedule UB Combined Apportionment for Unitary Business Group ​Instructions (posted 10/25/23)
Tent. Final 09/14/23 Schedule 80/20 Related-Party Expenses ​Instructions (posted 10/27/23)
Tent. Final 09/14/23 Schedule 1299-A Tax Subtractions and Credits (for partnerships and S corporations) ​Instructions (posted 10/27/23)
Tent. Final 09/29/23 Schedule 1299-I Income Tax Credits Information and Worksheets N/A
No change 09/14/23 Schedule 4255 Recapture of Investment Tax Credits ​Instructions (posted 09/29/23)
Tent. Final 09/14/23 Subgroup Schedule (UB) Subgroup Schedule ​Instructions (posted 10/25/23)